3270 User Record Format
Two structures make up the 2370 user record:
Tecwrksd, a logical unit (LU)/session information record, which includes details of a 3270 LU.
Tecwrkus, a 3270 user record, which includes a number of Tecwrksd LU/session information records.
Note that the user record is not a fixed length, because the number of LU/session information records in the remap list is variable. The structures described in the following sections are provided simply as a template to allow you to map to the correct offset in the record.